| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.31 | 5.360% | $219.4754 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $20.81 | 6.191% | $22.0983 | $22.10 | $22.10 | $22.10 |
| Purchase #3 | $241.85 | 7.406% | $259.7614 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $186.35 | 12.852% | $210.2997 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $55.96 | 11.219% | $62.2382 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $213.92 | 8.674% | $232.4754 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $132.78 | 8.112% | $143.5511 | $143.55 | $143.55 | $143.60 |
| 7 purchase totals = | $1,059.98 | $1,149.8995 | $1,149.91 | $1,149.95 | $1,150.00 | |